Hi, this is Holly Tianqi Song.

I am a CS PhD candidate at the National University of Singapore, working under the supervision of Prof Yi-Chieh (EJ) Lee.

• My main research focuses on the social influence of LLM-based multi-agent systems in human-AI interaction.
• I’m also interested in aging, focusing on how autonomous AI agents can empower individuals with lower literacy to foster equity and inclusion.

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CV (updated by Sep 2025)

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Contact Me

📮 email

👤 linkedin

💬 X (twitter)

Recent News 👣

Oct 25

I attended CSCW 🇳🇴 and presented our work on multi-agent & social influence.

Our paper received Methods Recognition from CSCW. [Program]

Aug 25

My research on multi-agent was recently featured by NUS School of Computing! [Featured Research]

To know about the work, check the video and podcast here: [Discover AI] [Root Access]

May 25

I attended ICLR 🇸🇬 & CHI 🇯🇵 and presented our work on multi-agent & social influence.

Mar 25

Our work has been selected as Spotlight at ICLR HAIC Workshop. [Link]

Feb 25

Our paper received Top Paper Award **in the 75th ICA Conference (HMC division). [LinkedIn Post] [Instagram Post]

Jun 24

I attended SICSS-Singapore and presented our work on multi-agent & social influence.

Research Interests

These are some research projects I'm currently leading and exploring. If you're interested or have any questions about these directions, feel free to reach out. I’d love to chat :D

👉 For more detailed information, check the research gallery

Artificial Society

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AI is becoming part of our lives, not just as individual systems, but as groups that can act together. I’m interested in how AI agents might collectively influence human life, and how we can design and build such groups to have a positive impact.

Keywords: Multi-agent system, social simulation, social-psychology

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CSCW Multi-agents Are Social Groups: Investigating Social Influence of Multiple Agents in Human-Agent Interactions. 2025. [paper] [news] [video] [podcast] [medium] [methods recognition] [top paper award]

Song, T., Tan, Y., Zhu, Z., Feng, Y. and Lee, Y.C.

CHI EA Greater than the Sum of its Parts: Exploring Social Influence of Multi-Agents. 2025. [paper] [spotlight]

Song, T., Tan, Y., Zhu, Z., Feng, Y. and Lee, Y.C.

CSCW Companion Multi-Agent Systems Shape Social Norms for Prosocial Behaviour Change. 2025. [paper]

Feng, Y., Song, T., Tan, Y., Zhu, Z. and Lee, Y.C.

Tech & Social Stigma